diff options
| -rw-r--r-- | runtime/stack.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/runtime/stack.c b/runtime/stack.c index f6b1cd08..68fb9b1f 100644 --- a/runtime/stack.c +++ b/runtime/stack.c @@ -97,6 +97,12 @@ static void _stp_stack_print_fallback(unsigned long stack, int verbose, int leve &print_data); } #endif + +// Without KPROBES very little works atm. +// But this file is unconditionally imported, while these two functions are only +// used through context-unwind.stp. +#if defined (CONFIG_KPROBES) + /** Prints the stack backtrace * @param regs A pointer to the struct pt_regs. */ @@ -141,6 +147,8 @@ static void _stp_stack_snprint(char *str, int size, struct pt_regs *regs, int ve pb->len = 0; } +#endif /* CONFIG_KPROBES */ + /** Prints the user stack backtrace * @param str string * @returns Same string as was input with trace info appended, |